Atv set was bought for $3900 and $200 was spent ontransportation and $900 on repair. it was sold at a loss of 10%the selling price of the television​

$4,500

Step-by-step explanation:

Given:

Price Bought: $3,900

Transportation: $200

Repair: 900

Total amount spent = 3,900 + 200 + 900 = $5,000

10% of amount spent = 10% x 5,000 = 0.1 x 5000 = $500 (= amount loss)

TV was sold at a 10% loss,

selling price = $5,000 - $500 = $4,500

Rs.4500

Step-by-step explanation:

1.total cost of TV=3900+200+900

                           =5000

2. loss=10/100*5000

           =500

selling price of TV=5000-500

                              =Rs.4500

whatvare the choices

step-by-step explanation:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4